Cheng Ming Metal Technology (Shandong) Co., Ltd. is a private enterprise integrating manufacturing, sales and international trade, specializing in the production of machinery and equipment, container folding room, space cabin scenic room, apple cabin, double wing expansion room, high and low voltage switchgear, inverter control cabinet, distribution cabinet, solar power generation system, landscape storage integrated power supply solutions. And specializing in the production of tool vehicles, air wheels, solid wheels, PU foam wheels, casters and custom all kinds of household shelves, supermarket shelves, pharmacy shelves, storage shelves, hardware shelves and other metal products. As a well-known enterprise, our factory has a history of more than 20 years. The company adopts advanced technology at home and abroad to develop a series of products favored by customers.
We are located in Qingdao, Shandong Province, a coastal city in southeast China! As a seaside city famous for its rich tourist resources and beautiful natural environment. In recent years, the Qingdao municipal government has attached great importance to the development of tourism, continuously increased investment, optimized the tourism environment, strictly restricted the industries with high energy consumption and high pollution, and many production enterprises have moved out. Cheng Ming Metal Technology (Shandong) Co., LTD. Mainly import and export, service downstream shareholder companies: Hebei Weiyu Conveying Machinery Co., LTD., Hebei Zhongcheng Tongchuang Comprehensive Housing Co., LTD., Shandong Golden Light Group, Qingdao Hengfu Industrial Products Co., LTD.
We have advanced production equipment, superb development and innovation capabilities, strict quality management system, service-oriented sales and after-sales service team.
Our general projects mainly include engineering research and experimental development; Technical service and development of high and low voltage switchgear; African Union
| Product specification |
| Battery type |
Single crystal |
| Component weight |
28.1kg |
| Component size |
2278±2mm*1134±2mm*30±1mm |
| Cable cross section |
4mm²(IEC),12AWG(UL) |
| Number of cells |
144(6*24) |
| Junction box |
IP68,3 diodes |
| coupler |
MC4-EVO2/QC4.10-35 |
| Cable length (including connectors) |
200mm(+)/300mm(-) |
| Packaging information |
31 pieces/pallet, 620 pieces /40HQ container |
| Match the size and weight according to the system quantity details to see the detailed specification |
Home Energy Storage Car Charging Station
Industrial Plants Agricultural
Residential
Thousands of houses around the globe are equipped with solar panel systems, so they can now enjoy the clean power with a lower electricity bill and moreover, make profits from them
Commercial
Either self-consumption or selling to the grid, commercial projects provide system owners with a new way of investment, in which module plays a key role. And Chengming Technology was, is, and will always be a reliable partner which you won`t regret to choose.
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Appearance lnspection After Lamination
Each Solar Module must be inspected by QC after
lamination to ensure there is no defect during lamination |
EL Testing and Visual lnspection
Ensure that there are no cracks or dafects inside the module.
Ensure that the power meets customer standards.
Ensure that the product has no color difference and no burrs.Make
its reach Grade A standard. |
Stringent quality control is the cornerstone of Chengming Technology's manufacturing. Our customers have come to expect uncompromising quality standards in our products. To meet this expectation of high quality, we continue to invest in state-of-the art equipment and professional training of our employees . We are proud of our product quality and their reliable performance even in the most extreme conditions.
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